I deleted a Worker, created a new one, but it is still serving old Worker/Page!

For Workers & Pages, what is the name of the domain?

commmunication.com

What is the issue or error you’re encountering

I deleted a Worker, created a new one, mapped the same domain to it, but it is still serving the old HTML, no matter what fresh browser (not a local caching issue) I use! When I use www, mapped as a CNAME record, it serves the new Pages content. Really weird and has persisted for a month even after Purge Everything from Cache.

What steps have you taken to resolve the issue?

Delete Pages project, Purge Everything, different browsers, clear local cache, nothing. It’s a ghost.